Attributed to Jean-Baptiste Martin the elder – The Orangerie at Versailles Château de Versailles

The picture has something of this: architecture, tree, building, city, outdoors, landscape, home, house, water, park, daylight, town, sky, administration, castle, landmark, museum.
Perhaps it’s a painting of a palace with a fountain in the middle of it and a lot of people on the other side of the building and trees.